What is the minimum high p and the maximum low p

Reference no: EM131250149

1. A heat pump for a 20?C house uses R-410a, and the outside temperature is -5?C. What is the minimum high P and the maximum low P it can use?

2. A heat pump uses carbon dioxide, and it must condense at a minimum of 22?C and receives energy from the outside on a winter day at -10?C. What restrictions does that place on the operating pressures?

Reference no: EM131250149

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